20173503274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{438554419}}^1$

素因数の和:438554444

約数の個数: 8

約数和(自身を含む): 31575918240

約数和(自身を除く): 11402414966

約数列:

[1, 2, 23, 46, 438554419, 877108838, 10086751637, 20173503274]

約数ペア:

[(1, 20173503274), (2, 10086751637), (23, 877108838), (46, 438554419)]